I-LIANG CHERN2018-09-102018-09-102013http://www.scopus.com/inward/record.url?eid=2-s2.0-84886547952&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/377060Mitigate B1 + inhomogeneity by nonlinear gradients and RF shimmingconference paper10.1109/EMBC.2013.6609693